World Series Baseball consists of many game modes and features. The game modes are Play Now, Season, Franchise, and Create-A-Player. Jason Giambi is on the cover of the game.

Some new features updated from the Dreamcast version is in-depth trading and a 15 and 60 day Disabled List. In the new franchise mode there is a Management Draft, Rookie Draft, and a Free Agent Signing Period. Create-A-Player is also highly updated from the last version.Template:Baseball-videogame-stub